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IDEC RH3BUAC120V Power Relay

This is a power relay with a coil voltage of 120 VAC. It features a 3PDT contact configuration, allowing for versatile switching and control. The relay can handle up to 10 amperes current, making it suitable for numerous industrial and automation applications. It is designed for ease of mounting with blade terminals and operates efficiently with a stable single-side function. Its durable construction ensures reliable performance in demanding environments, making it ideal for control circuits, automation systems, and machinery controls.

Authorized Distributors
Source:Newark
Part No:RH3B-UAC120V
Stock:268
Inv Date:06-10-2026
Price: Unit price: $18.03
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Source:DigiKey
Part No:RH3B-UAC120V
Stock:89
Inv Date:06-10-2026
Price: Unit price: $16.64
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Part No:RH3B-UAC120V
Stock:44
Inv Date:06-11-2026
Price: Unit price: $16.64
Buy/RFQ:
Part No:RH3B-UAC120V
Stock:30
Inv Date:06-10-2026
Price: Unit price: $18.03
Buy/RFQ:
Part No:RH3B-UAC120V
Stock:196
Inv Date:06-10-2026
Price: Unit price: $12.4
Buy/RFQ:
Part No:RH3B-UAC120V
Stock:196
Inv Date:06-10-2026
Price: Unit price: $12.4
Buy/RFQ:
Part No:RH3B-UAC120V
Stock:106
Inv Date:06-10-2026
Price: Unit price: $17.41
Buy/RFQ:

IDEC RH3BUAC120V Power Relay Specifications:

  • Coil Voltage: 120 VAC
  • Contact Configuration: 3PDT (Three-Pole Double-Throw)
  • Contact Capacity: 10A
  • Contact Resistance: 50mΩ maximum
  • Operate Time: 5 ms
  • Release Time: 2 ms
  • Insulation Resistance: 100MΩ minimum at 500V DC
  • Dielectric Strength: 2,000V AC for 1 minute
  • Operating Temperature: -25°C to +40°C (with indicator or diode)
  • Mechanical Life: 50 million operations

Buy the IDEC RH3BUAC120V – Reliable Power Relay for Industrial Applications

Purchase the IDEC RH3BUAC120V power relay online today and experience reliable, high-capacity switching with 10A rated contact capacity. Its 3PDT contact configuration and blade terminal mounting design provide versatile control solutions for industrial automation, machinery, and control circuits. Built for durability and efficiency, this relay offers stable operation, quick response times, and long service life. Ideal for applications requiring dependable switching, it ensures seamless performance under demanding conditions. Buy now for enhanced control performance and peace of mind.

Get IDEC RH3BUAC120V today—built for precision and long-lasting durability in control and automation systems.

Frequently Asked Questions

Where can I buy IDEC RH3BUAC120V?

You can click on the BUY or RFQ button to purchase RH3BUAC120V from an authorized IDEC distributor.

How do I troubleshoot issues or seek technical support for part RH3BUAC120V?

You can download the RH3BUAC120V datasheet or visit the IDEC website for support.

Who is the manufacturer of RH3BUAC120V?

IDEC

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